Qiilu Rim Clamp, Nylon Tire Changer Bead Clamp Drop Center Tool Heavy Duty Machine

Pushes the bead down into the center of the wheel which helps mounting and demounting tires, especially wIth low profile side walls and run flats It is very because it is made of nylon polymer which will not mar or damage wheels Its a huge time saver and can prevent tire bead and wheel damage from over stress The clamp holds the tire bead below the rim flange for fast tire mounting Sliding bottom guide decreases stress on tool and tire